(Solved): Give forwarding tables for switches S1 to S4 in Figure 3.46. Each switch should have a default routi ...

Give forwarding tables for switches S1 to S4 in Figure 3.46. Each switch should have a default routing entry, chosen to forward packets with unrecognized destination addresses toward OUT. Any specific-destination table entries duplicated by the default entry should then be eliminated. FIGURE 3.46 Diagram for Exercise 4.